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Inqaku leendaba: Uhlaziyo lweShishini leeMbhobho zeNsimbi ze-ASTM A53/A53M ngo-2025
Imibhobho yentsimbi ye-ASTM A53/A53M iyaqhubeka nokudlala indima ebalulekileyo kwiiprojekthi zoshishino, zokwakha, kunye neziseko zophuhliso kwihlabathi liphela. Njengoko imfuno yehlabathi ikhula, imithetho emitsha, uphuhliso lwekhonkco lokubonelela, kunye nohlaziyo lobuchwephesha lubumba imakethi yemibhobho yentsimbi ngo-2025. ...Funda ngokugqithisileyo -
Isikhokelo soBugcisa sokuthenga izakhiwo zentsimbi kwiiprojekthi zemizi-mveliso kunye neziseko zophuhliso
2025 — I-Royal Steel Group, umthengisi wehlabathi wezisombululo zesinyithi kunye nobunjineli, ikhuphe iseti entsha yezikhokelo zokuthenga ezijolise ekuncedeni abathengi bamazwe ngamazwe ukunciphisa iingozi kunye nokuphucula ukusebenza kakuhle xa befumana izixhobo zesakhiwo sesinyithi kunye ne-com eyenziweyo...Funda ngokugqithisileyo -
Iinqwaba zePhepha zeNsimbi zohlobo lwe-U kuMzantsi-mpuma we-Asia: Isikhokelo esiBanzi seMarike kunye nokuThenga
Umzantsi-mpuma we-Asia—ikhaya lezinye zezixeko ezikhula ngokukhawuleza elunxwemeni kunye neentlambo zemilambo—ixhomekeke kakhulu kwiinqwaba zesinyithi ukuze kuphuhliswe ulwandle, izibuko, kunye neziseko zophuhliso. Phakathi kwazo zonke iintlobo zeenqwaba zesinyithi, iinqwaba zesinyithi ze-U-type zezinye zezona zinto zixhaphakileyo...Funda ngokugqithisileyo -
Ukuhanjiswa Kothando Okuchukumisayo Kwiintaba Naselwandle! Iqela Lasebukhosini Libonelela Ngekamva Elifudumeleyo Neliqaqambileyo Kubafundi Kwiintaba zaseDaliang
Isignali esekelwe kwilifu idibanise iRoyal Group neLailimin Primary School eDaliangshan, apho lo msitho wokunikela ukhethekileyo unike ikhaya lokwenene kwizenzo zobubele ezilikhulu lamawaka. Ukuze kufezekiswe iqumrhu layo...Funda ngokugqithisileyo -
Iprojekthi yePanama Energy & Pipeline iqhuba iMfuno yeMpayipi yeNsimbi ye-APL 5L, iiMpayipi ezijikelezayo, ii-H-Beams, kunye neeSheet Piles
Panama, ngoDisemba 2025 — Iprojekthi entsha yePanama Canal Authority (ACP) yamandla kunye neMibhobho ePhakathi kweeLwandle ikhawulezisa ukukhula kweziseko zophuhliso, idala imfuno enamandla yeemveliso zentsimbi ezixabisa kakhulu. Le projekthi ibandakanya umbhobho weekhilomitha ezingama-76 wokuthutha i-LPG kunye ne-nat...Funda ngokugqithisileyo -
Ukubaluleka kweePleti zeNsimbi ze-ASTM A283 kwiiprojekthi zokwakha eMelika
Ipleyiti yentsimbi ye-ASTM A283 yintsimbi eyakhiwe ngekhabhoni engaphantsi kwe-alloy esetyenziswa kakhulu kulo lonke elaseMelika ngenxa yokusebenza kwayo okuzinzileyo koomatshini, ukusebenza kakuhle kweendleko, kunye nokulula kokwenziwa. Ukusuka kwizakhiwo zorhwebo kunye nezibonelelo zoshishino ukuya kwiiprojekthi ezinkulu zeziseko zophuhliso, i-A283 ...Funda ngokugqithisileyo -
I-ASTM A283 vs ASTM A709: Umahluko oPhambili kwiMifanekiso yeeKhemikhali, iiPropati zeMechanical, kunye neZicelo
Njengoko utyalo-mali lweziseko zophuhliso lwehlabathi luqhubeka lusanda, abakhi, abenzi bentsimbi, kunye namaqela okuthenga banikela ingqalelo ngakumbi kumahluko okusebenza phakathi kwemigangatho eyahlukeneyo yentsimbi yokwakha. I-ASTM A283 kunye ne-ASTM A709 ziipleyiti ezimbini zentsimbi ezisetyenziswa rhoqo...Funda ngokugqithisileyo -
I-ASTM A516 vs A36, A572, Q355: Ukukhetha ipleyiti yentsimbi efanelekileyo yokwakhiwa kwanamhlanje
Njengoko ishishini lokwakha liqhubeka nokutshintsha, ukukhetha ipleyiti yentsimbi efanelekileyo kwiiprojekthi zokwakha kubaluleke kakhulu kunangaphambili. Ipleyiti yentsimbi ye-ASTM A516, eyaziwa ngokubanzi njengentsimbi yekhabhoni esetyenziswa kwimikhumbi yoxinzelelo, ifumana ingqalelo ngakumbi kwizicelo zokwakha...Funda ngokugqithisileyo -
Iintlobo zeMbhobho yeNtsimbi yeKhabhoni kunye neeNzuzo eziphambili zeMbhobho yeNtsimbi ye-ASTM A53 | Iqela leNtsimbi yasebukhosini
Njengoko iyinto esisiseko kwimibhobho yemizi-mveliso, umbhobho wentsimbi yekhabhoni ungabizi kakhulu kwaye uguquguqukayo, osetyenziswa rhoqo ekuhambiseni ulwelo kunye nenkxaso yesakhiwo kwiintlobo ngeentlobo zezicelo. Wahlulwe ngeenkqubo ezahlukeneyo zemveliso okanye unyango lomphezulu...Funda ngokugqithisileyo -
Iipleyiti zentsimbi ezibanzi kakhulu nezinde kakhulu: Ukuqhuba ubugcisa kwimizi-mveliso enzima kunye neziseko zophuhliso
Njengoko amashishini kwihlabathi liphela elandela iiprojekthi ezinkulu nezineenjongo ezinkulu, imfuno yeepleyiti zentsimbi ezibanzi nezinde kakhulu iyanda ngokukhawuleza. Ezi mveliso zentsimbi ezikhethekileyo zibonelela ngamandla olwakhiwo kunye nokuguquguquka okufunekayo ekwakheni okunzima, ukwakha iinqanawa...Funda ngokugqithisileyo -
Umbhobho we-ASTM A106 weNtsimbi yeKhabhoni engenamthungo: Isikhokelo esipheleleyo sezicelo zobushushu obuphezulu
Imibhobho yentsimbi yekhabhoni engenamthungo ye-ASTM A106 isetyenziswa kakhulu kwizicelo zoshishino ezisebenzisa ubushushu obuphezulu kunye noxinzelelo oluphezulu. Yenzelwe ukuhlangabezana nemigangatho ye-ASTM International, le mibhobho inikezela ngokusebenza kakuhle koomatshini, ukuthembeka okuphezulu, kunye nokusetyenziswa okuguquguqukayo kumandla, ipetroli...Funda ngokugqithisileyo -
Iipayipi zentsimbi ze-ASTM A671 CC65 CL 12 EFW: Iipayipi ezidityanisiweyo ezinamandla kakhulu kwizicelo zoshishino
Umbhobho we-ASTM A671 CC65 CL 12 EFW ngumbhobho we-EFW osemgangathweni ophezulu osetyenziswa kakhulu kwiinkqubo zemibhobho yeoyile, igesi, iikhemikhali, kunye neenkqubo zemizi-mveliso ngokubanzi. Le mibhobho ihlangabezana neemfuno zemigangatho ye-ASTM A671 kwaye yenzelwe ukuthuthwa kolwelo oluphakathi noluphezulu kunye nokusetyenziswa kwesakhiwo...Funda ngokugqithisileyo
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